Odontogenic And Nonodontogenic Tumors Multiple Choice Questions

Question 1. Self-healing carcinoma is

1. Basal cell carcinoma
2. Keratoacanthoma
3. Nevus melanoma
4. Sebaceous tumor

Answer: 2. keratoacanthoma

Read And Learn More: Oral Medicine and Radiology Question And Answers

Question 2. Yellow epulis are

1. Bohn’s nodules
2. Adipose adenoma
3. Intraoral lipoma
4. Gingival polyp

Answer: 3. Intraoral lipoma

Question 3. Benign neoplasm of brown fat is known as

1. Bohn’s nodules
2. Adipose adenoma
3. Intraoral lipoma
4. Hibernoma

Answer: 4. Hibernoma

Question 4. Fibroma molluscum denotes

1. Fibrous acanthoma
2. Neurofibroma
3. Neurilemmoma
4. Hibernoma

Answer: 2. Neurofibroma

Question 5. Strawberry hemangioma is the other name for

1. Cavernous hemangioma
2. Hemangioendothelioma
3. Capillary hemangioma
4. Hemangiopericytoma

Answer: 3. Capillary hemangioma

Question 6. Cavernous hemangiomas are

1. Hemangioendothelioma
2. Juvenile hemangioma
3. Capillary hemangioma
4. Hemangiopericytoma

Answer: 2. Juvenile hemangioma

Question 7. Port-wine stain is

1. Cavernous malformation
2. Capillary malformation
3. Arterial malformation
4. Venous malformation

Answer: 2. Capillary malformation

Question 8. Cystic hygroma is a

1. Arterial malformation
2. Venous malformation
3. Lymphatic malformation
4. Capillary formation

Answer: 3. Lymphatic malformation

Question 9. Sturge-Weber syndrome is also known as

1. Mother-spot disease
2. Nevus flammeus
3. Dermal nevi
4. Lentigines syndrome

Answer: 1. Mother-spot disease

Question 10. Chinese script writing is the histological appearance of

1. Osteosarcoma
2. Fibrous dysplasia
3. Fibrosarcoma
4. Odontogenic myxoma
   (Note: Chinese script writing is the histological appearance of the delicate and curvilinear appearance of trabeculae in fibrous dysplasia).

Answer: 2. Fibrous dysplasia

Question 11. Osteosarcoma is the most common malig¬nancy associated with

1. Angiovenous malformation
2. Fibrous dysplasia
3. Fibrosarcoma
4. Myxoma
   (Note: The malignancy tumors associated with fibrous dysplasia are osteosarcoma, fibro¬sarcoma, and chondrosarcoma).

Answer: 2. Fibrous dysplasia

Question 12. Pseudosarcomatous fasciitis and giant cell granuloma of bone are examples for

1. Inflammatory hyperplasia
2. Reactive lesion
3. Vascular lesion
4. Epithelial hyperplasia

Answer: 1. Inflammatory hyperplasia

Question 13. Pile textured carpet mucosal surface is characteristic for

1. Inflammatory hyperplasia
2. Nevus
3. Vascular lesion
4. Epithelial hyperplasia

Answer: 4. Epithelial hyperplasia

Question 14. Sessile or pedunculated nodules on the pharyngeal surface of the tongue represent

1. Lymphoid nodule
2. Varicose vein
3. Keratin nodules
4. Adenoid tissue

Answer: 1. Lymphoid nodule

Question 15. Glomus tumor or glomangioma arise from

1. Lymphatic tissue
2. Neuronal cells
3. Pericytic cells
4. Myelinated axons
   (Note: Glomus tumor or glomangioma arises from pericytic cells (modified smooth muscle cells, occur at the peripheral arteriovenous anastomosis, also known as Abrikossoff’s tumor).

Answer: 3. Pericytic cells

Question 16. Dermoid cysts are teratoid cysts and are seen on

1. The floor of the mouth
2. Scalp
3. Parotid gland
4. Preauricular region

Answer: 1. Floor of the mouth

Question 17. Compound odontomas are common in

1. Gorlin syndrome
2. Gardener’s syndrome
3. Apert syndrome
4. Carpal tunnel syndrome

Answer: 2. Gardener’s syndrome

Question 18. The oral and perioral papillomatosis with areas of black pigmentation is seen in

1. Acanthosis nigricans
2. Seborrheic dermatitis
3. Rosacea
4. Psoriasis

Answer: 1. Acanthosis nigricans

Question 19. Endosteal scalloping is a radiographic feature of

1. Ameloblastoma
2. Odontogenic keratocyst
3. Central hemangioma
4. Fibrous dysplasia

Answer: 4. Fibrous dysplasia

Question 20. Polyostotic fibrous dysplasia and intramuscular myxomas is the feature of

1. Cowden’s syndrome
2. Osler-Weber-Rendu syndrome
3. Mazabraud syndrome
4. Maffucci syndrome

Answer: 3. Mazabraud syndrome

Question 21. Coast-of-California is a characteristic feature

1. Von Recklinghausen’s disease
2. Paget’s disease
3. Cherubism
4. Osler-Weber-Rendu syndrome
   (Note: Smooth-bordered cafe-au-lait pigmen¬tations are known as Coast-of-California is a characteristic feature of diffuse neuro¬fibromatosis or Von Recklinghausen’s disease).

Answer: 1. Von Recklinghausen’s disease

Question 22. Cafe-au-lait pigmentations with speckled borders are known as

1. Coast of California
2. Coast of Maine
3. Cost of Caribbean
4. Cost of Mainland

Answer: 2. Coast of Maine.

Question 23. The clinical significance of Mazabraud syn¬drome is the higher risk of

1. Malignant transformation
2. Malignant hyperthermia
3. Bleeding disorder
4. Pathological fracture

Answer: 1. Malignant transformation